104600631 has 4 divisors (see below), whose sum is σ = 139467512. Its totient is φ = 69733752.

The previous prime is 104600611. The next prime is 104600633. The reversal of 104600631 is 136006401.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 104600631 - 2⁵ = 104600599 is a prime.

It is a super-3 number, since 3×104600631³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104600598 and 104600607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104600633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17433436 + ... + 17433441.

It is an arithmetic number, because the mean of its divisors is an integer number (34866878).

Almost surely, 2^104600631 is an apocalyptic number.

104600631 is a deficient number, since it is larger than the sum of its proper divisors (34866881).

104600631 is an equidigital number, since it uses as much as digits as its factorization.

104600631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34866880.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 104600631 is about 10227.4449888523. Note that the first 3 decimals coincide. The cubic root of 104600631 is about 471.1705108817.

The spelling of 104600631 in words is "one hundred four million, six hundred thousand, six hundred thirty-one".